Patent Assignment
Reel/Frame 028924/0126
Assignment of Assignor's Interest
Recorded: 2012-09-10
Pages: 14
Assignor
CLEARWIRE COMMUNICATIONS LLC
Executed: 2011-10-26
Assignee
CLEARWIRE IP HOLDINGS LLC
1475 120TH AVENUE NE, BELLEVUE, WASHINGTON, 98005
Covered Property
(1)
Management of Wimax Tones to Avoid Inter-Modulation Interference
Patent:
8,503,399 →
Application:
13/607,228 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Oct 8, 2012
From: CLEARWIRE COMMUNICATIONS LLC
To: WILMINGTON TRUST NATIONAL ASSOCIATION
Reel/Frame 029093/0825 →
Grant of First Priority and Junior Priority Security Interest in Patent Rights
Mar 3, 2017
From: CLEARWIRE IP HOLDINGS LLC
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 041882/0875 →
Termination and Release of First Priority and Junior Priority Security Interest in Patent Rights
Apr 1, 2020
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: CLEARWIRE IP HOLDINGS LLC
Reel/Frame 052291/0439 →
Termination and Release of Security Interest in Patents
Apr 3, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SUCCESSOR BY MERGER TO WILMINGTON TRUST FSB
To: CLEARWIRE COMMUNICATIONS LLC; CLEARWIRE IP HOLDINGS LLC
Reel/Frame 052312/0654 →